Schwarzkopf Osis+ Flexwax is a very strong stylings cream ideal for any hair style. The flexible texture Schwarzkopf Osis+ Flexwax you can restyle your hair throughout the day and the wax will not weigh down the hair. Schwarzkopf Osis+ Flexwax is easy to wash out of the hair and not fat. The wax also provides a natural shine and a firm hold (factor 4) yet with a flexible finish.